Hot air blower



FIG. 1. is the front elevational view thereof.

FIG. 2. is the rear elevational view thereof.

FIG. 3. is the left side elevational view thereof.

FIG. 4. is the right side elevational view thereof.

FIG. 5. is the top plan view thereof.

FIG. 6. is the bottom plan view thereof; and,

FIG. 7. is a perspective view of the hot air blower, according to my new Design. 

The ornamental design for a hot air blower, as shown and described. 